Take the following page:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js" type="text/javascript"/>
</head>
<body>
<div class="hashtag">#one</div>
<div class="hashtag">#two</div>
<form accept-charset="UTF-8" action="/home/index" method="post">
<textarea id="text-box"/>
<input type="submit" value ="ok" id="go" />
</form>
<script type="text/javascript">
$(document).ready(function() {
$(".hashtag").click(function() {
var txt = $.trim($(this).text());
$("#text-box").append(txt);
});
});
</script>
</body>
</html>
The behavior I would expect, and that I want to achieve is that when I click on one of the divs with class hashtag their content ("#one" and "#two" respectively) would be appended at the end of the text in textarea text-box.
This does happen when I click on the hash tags just after the page loads. However when I then also start editing the text in text-box manually and then go back to clicking on any of the hashtags they don't get appended on Firefox. On Chrome the most bizarre thing is happening - all the text I type manually gets replaced with the new hashtag and disappears.
I probably am doing something very wrong here, so I would appreciate if someone can point out my mistake here, and how to fix that.
Thanks.
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
